CN1191142C - 一种纳米铜粉的制造方法 - Google Patents
一种纳米铜粉的制造方法 Download PDFInfo
- Publication number
- CN1191142C CN1191142C CNB031533639A CN03153363A CN1191142C CN 1191142 C CN1191142 C CN 1191142C CN B031533639 A CNB031533639 A CN B031533639A CN 03153363 A CN03153363 A CN 03153363A CN 1191142 C CN1191142 C CN 1191142C
- Authority
- CN
- China
- Prior art keywords
- copper
- copper powder
- solution
- aqueous solution
- ethanol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031533639A CN1191142C (zh) | 2003-08-12 | 2003-08-12 | 一种纳米铜粉的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031533639A CN1191142C (zh) | 2003-08-12 | 2003-08-12 | 一种纳米铜粉的制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1483540A CN1483540A (zh) | 2004-03-24 |
CN1191142C true CN1191142C (zh) | 2005-03-02 |
Family
ID=34156677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031533639A Expired - Fee Related CN1191142C (zh) | 2003-08-12 | 2003-08-12 | 一种纳米铜粉的制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1191142C (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7270695B2 (en) * | 2004-04-01 | 2007-09-18 | Dong-A University | Synthesis of nanosized metal particles |
CN100341648C (zh) * | 2004-11-10 | 2007-10-10 | 北京有色金属研究总院 | 装饰用微米级球形金粉的制备方法 |
JP4821014B2 (ja) * | 2005-03-22 | 2011-11-24 | Dowaエレクトロニクス株式会社 | 銅粉の製造法 |
CN1299864C (zh) * | 2005-04-26 | 2007-02-14 | 黄德欢 | 纳米铜粉的制备方法 |
CN100427246C (zh) * | 2005-11-04 | 2008-10-22 | 清华大学 | 一种合成氧化亚铜纳米球的方法及氧化亚铜纳米球的应用 |
CN100389916C (zh) * | 2006-04-14 | 2008-05-28 | 北京科技大学 | 共沉淀-共还原制备超细合金粉末的方法 |
CN100402203C (zh) * | 2006-04-30 | 2008-07-16 | 扬州大学 | 高纯亚微米铜粉的一种制备方法 |
CN101514486B (zh) * | 2009-02-27 | 2011-09-21 | 华东师范大学 | 一种Cu树枝状单晶纳米材料及其制备方法 |
CN103028739B (zh) * | 2013-01-05 | 2015-07-22 | 河北工业大学 | 一种长程有序层状自组装纳米结构超晶格铜的制备方法 |
CN104561553A (zh) * | 2013-10-28 | 2015-04-29 | 欣兴电子股份有限公司 | 含铜废液的处理方法 |
CN104985175B (zh) * | 2015-07-02 | 2017-03-08 | 广东光华科技股份有限公司 | 一种去除纳米金属粉体表面阴离子的方法 |
CN106513696B (zh) * | 2015-09-09 | 2019-08-02 | 广州千顺工业材料有限公司 | 微纳米铜粉及其制备方法 |
CN113073204B (zh) * | 2021-03-31 | 2023-02-10 | 江西省江铜百泰环保科技有限公司 | 一种从低浓度酸性废水中回收铜的方法 |
-
2003
- 2003-08-12 CN CNB031533639A patent/CN1191142C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1483540A (zh) | 2004-03-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1191142C (zh) | 一种纳米铜粉的制造方法 | |
TWI715783B (zh) | 回收鋰離子電池的方法 | |
RU2736371C1 (ru) | Способ получения оксида графена из киш-графита | |
CN108396168B (zh) | 一种高强高导抗蠕变石墨烯增强铝合金材料的制备方法 | |
WO2007034810A1 (ja) | フレーク銀粉の製造方法及びその製造方法で製造されたフレーク銀粉 | |
CN101077529A (zh) | 一种纳米铜粉及铜浆料的制备方法 | |
CN103624267A (zh) | 一种连续法制备银粉的方法 | |
JP2022509811A (ja) | 浸出液中の水素ガス注入による電池のリサイクル | |
CN1942271A (zh) | 复合粒子的制造方法 | |
Zhao et al. | RETRACTED: Reverse flotation process for the recovery of pyrolytic LiFePO4 | |
CN1686650A (zh) | 沉淀-还原制备纳米钴粉的方法 | |
CN110340348B (zh) | 一种纳米银粉、制备方法、银浆和应用 | |
CN107460503A (zh) | 从废旧印刷线路板中回收微纳米铜粉的方法 | |
Liu et al. | Removal of Fe, B and P impurities by enhanced separation technique from silicon-rich powder of the multi-wire sawing slurry | |
CN111785944B (zh) | 等离子活化切割硅废料制备多孔硅/碳/纳米金属复合负极材料的方法 | |
CN1235706C (zh) | 一种纳米级银粉的工业化制备方法 | |
CN110453076A (zh) | 一种废线路板金属富集体回收制备再生铜合金的方法 | |
CN110550611A (zh) | 一种外场作用强化铜阳极泥分铜渣中高效浸出碲的方法 | |
CN1915564A (zh) | 制备纳米级氧化铝弥散铁粉的方法 | |
KR20210003844A (ko) | 전극 그래파이트 스크랩으로부터 그래핀 옥사이드를 제조하기 위한 방법 | |
Qi et al. | Effect of ionic liquid [MIm] HSO 4 on WPCB metal-enriched scraps refined by slurry electrolysis | |
KR102529356B1 (ko) | 전극 그래파이트 스크랩으로부터 환원된 그래핀 옥사이드를 제조하기 위한 방법 | |
CN1363708A (zh) | 一种超细晶粒钨-铜合金的制造方法 | |
CN110042284A (zh) | 一种高强度铝合金的制备方法 | |
CN106542561B (zh) | 一种用废弃线路板铜浸取液制备纳米氧化铜的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou Ruxing Technology Development Co., Ltd. Assignor: University of Science and Technology Beijing Contract fulfillment period: 2006.6.1 to 2011.5.31 contract change Contract record no.: 2008440000244 Denomination of invention: Method for mfg nano copper powder Granted publication date: 20050302 License type: Exclusive license Record date: 2008.9.27 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.6.1 TO 2011.5.31; CHANGE OF CONTRACT Name of requester: GUANGZHOU RUXING TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20080927 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050302 Termination date: 20110812 |